F0/100
COTTON CO RWD #2 — Water Quality Report 2026
Serving 3,000 people · Oklahoma
Water Source
Groundwater
County
—
System ID
OK2001702
Violations
58
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.001 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (last 5yr)
2
Unresolved
1
Health-Related
TIER 3Unresolved
Reporting violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 2Unresolved
Treatment technique violation
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About COTTON CO RWD #2
Is COTTON CO RWD #2 water safe to drink?
COTTON CO RWD #2 water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 58 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has COTTON CO RWD #2 detected?
1 contaminants were tested in COTTON CO RWD #2's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does COTTON CO RWD #2 have any EPA violations?
Yes, COTTON CO RWD #2 has 58 EPA violation(s) on record, with the most recent in 2024. Violation types include RPT, TT, MCL. 48 are health-based violations.
How many people does COTTON CO RWD #2 serve?
COTTON CO RWD #2 serves approximately 3,000 people, Oklahoma.
What type of water does COTTON CO RWD #2 provide?
COTTON CO RWD #2 sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OK2001702.
How does COTTON CO RWD #2 compare to other utilities in Oklahoma?
COTTON CO RWD #2 scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Oklahoma state page for a full comparison of water systems.